
How to Book a Flight to Chicago: A Complete Travel Info
If you want to plan a trip to Chicago, the first step is to find a flight that fits your schedule, budget and travel needs. Your options may depend on your city of departure, travel dates, airline and ticket conditions.
Chicago has two major commercial airports: O'Hare International Airport (ORD) and Midway International Airport (MDW). Comparing both airports can help you select a suitable route and plan transportation after landing.
Whether you are flying to Chicago for business, a holiday or to visit family, check out the entire trip before booking. This guide covers airport choices, airfare comparisons, ticket types and travel essentials.
O'Hare or Midway: Which Chicago Airport Should You Choose?
Chicago travelers can compare O'Hare and Midway when both airports serve their departure route. Your final destination, arrival time, and available flights can help determine which airport is more convenient.
| Airport | Code | What to Know |
|---|---|---|
| O'Hare International Airport | ORD | Check available domestic and international routes, schedules, and transportation. |
| Midway International Airport | MDW | Review available routes, schedules and transportation around your destination. |
Before you choose an airport thing to consider:
Official airport information:
How to Find Cheap Flights to Chicago
Cheap Flights to Chicago do not have one fixed price. Airfares vary by travel dates, demand, available seats and ticket conditions.
Travelers who want to find Cheap Flights to Chicago can compare the following details:
There is no single booking day that guarantees the lowest airfare. Prices vary with your route and travel dates, rather than with a particular weekday or month.

Chicago Airport Hubs: O'Hare (ORD) & Midway (MDW)
One-Way, Round-Trip, and Connecting Flights
Flights come in many varieties to suit a variety of travel plans. Review the available itinerary before choosing a ticket.
| Flight Type | When It May Suit You |
|---|---|
| One-way flight to Chicago | When you have to go one way, or have different plans to come back. |
| Round-trip flights to Chicago | When you want to compare an outbound and return journey together. |
| Nonstop flight | When you like to travel without connection. |
| Connecting flight | If you are stopping off on your way to Chicago. |
A Flight to Chicago one-way covers travel in one direction. It can be convenient for those travelers who have different return plans or don’t need a return ticket in the same booking.
Flights to Chicago round-trip include an outbound and return journey. Compare both schedules and see what are the conditions for both parts of the trip.
Nonstop flights can reduce connection time. Depending on the route, you may have more scheduling options with connecting service.
For connecting journeys, check:
A short connection may leave less time to respond to a delay. Review the complete itinerary before booking.
What to Check Before You Book a Chicago Flight
Kindly go through the important details below, before you book a Flight Ticket to Chicago.
Checklist for booking:
Different airlines and fare types will offer different services with a plane ticket to Chicago. Read the ticket conditions carefully to know what is included.
Check passenger names, travel dates and airport codes before you complete booking. If you want to carry extra baggage or have a special seat requirement, check the applicable fees.
Chicago Airport Transportation: Blue Line and Orange Line
Once you land, public transportation can help travelers plan their trip.
The CTA Blue Line serves the airport.
The CTA Orange Line station connects to the terminal through an enclosed walkway
If you're coming from Midway, take the Orange Line to downtown, transfer at Clark/Lake, and then continue on the Blue Line to O'Hare.
Allow sufficient time for travel between the airports. Check official airport transport information before you arrange airport transfer.
If public transportation doesn't suit your arrival time or destination, check out other transportation options that are available.
How to Prepare for Your Chicago Arrival
A little preparation can make the arrival process easier.
If your flight is delayed, please verify its status on the airline’s official webpage. Check your flight connection or arrival schedule for changes and follow the instructions of the airline.
FAQs About Flights to Chicago
Choose a Flight That Fits Your Plans
Compare flights going to Chicago with regard to the schedule, airport, ticket terms, baggage policy, and total cost of the trip.
Once you arrive, you need to review your transportation means and itinerary before booking. This will help find a good flight that suits your travels.
